Player Biome Fact

Expose the player's current biome as a fact value

FactProvided by Custom Biome

Fact entry that exposes player's current biome as a fact value. Supports both vanilla and custom biomes.

Fields

Field	Type	Default	Description
group	Ref<GroupEntry>	—	If left empty, every player has its own group.
mode	Mode	BOOLEAN	Mode for determining the fact valueValues:BOOLEANCODE
biomes	List<String>	empty	Biome identifiers for BOOLEAN mode. Returns 1 if player is in any of these biomes, 0 otherwise.
codes	Map<String, Int>	empty	Biome to code mapping for CODE mode. Returns the code for the current biome.
defaultCode	Int	0	Default code to return if current biome is not in the mapping
ignoreMissing	Boolean	true	If true, ignore missing biome identifiers instead of throwing errors
source	BiomeSource	PLAYER_VIEW	Whether to read what the player is shown (overlays included) or what the world containsValues:PLAYER_VIEWREAL_WORLD

Common TypeWriter fields (comment)

Field	Type	Default	Description
comment	String	—	A comment to keep track of what this fact is used for.Multi-line

How to use it

• BOOLEAN mode returns 1 when the player is in one of biomes (any custom biome when the list is empty), otherwise 0.
• CODE mode maps each biome in codes to a number and returns defaultCode for the others. It is handy for comparing several biomes with one fact.
• source picks what is read: PLAYER_VIEW (what the player is shown, overlays included) or REAL_WORLD.